Aromatic ester fragrance
STYRALYL PROPIONATE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
An aromatic ester fragrance ingredient with a gardenia-floral character. Used at low levels in perfumes and personal care, with safety governed by IFRA limits because of potential sensitization in susceptible users.
Skin benefits
- Floral gardenia-like fragrance note
- Used in fine fragrance and personal care perfumery
Known concerns
- Aromatic ester related to styrene chemistry
- Potential skin sensitizer under IFRA monitoring
- Limited peer-reviewed cosmetic safety data
- Fragrance allergen for some individuals
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.